Bacterias resistentes a antibióticos en aguas grises como agentes de riesgo sanitario

Núñez, Lidia; Tornello, Carina; Puentes, Noel; Morettón, Juan

doi:10.4136/ambi-agua.638

Cited by 7 publications

(4 citation statements)

References 17 publications

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“…e algumas linhagens patogênicas deEscherichia coli, todas envolvidas em doenças relacionadas ao trato gastrointestinal. Alta resistência bacteriana à penicilina, azitromicina, ampicilina e gentamicina também foi observada por Resende et al (2012) em aquicultura e por Nuñez et al (2012), em efluentes domésticos, aumentando o risco sanitário.…”

Section: Resultsunclassified

“…Bactérias com resistência intrínseca a antibióticos são encontradas na natureza (SOMMER; DANTAS, 2011), porém aquelas fecais com alto nível de resistência antimicrobiana, presentes no esgoto doméstico, podem disseminar a resistência às bactérias ambientais (OLIVEIRA et al, 2010;NUÑEZ et al, 2012).…”

Section: Introductionunclassified

“…Embora organismos resistentes possam ser encontrados em ambientes naturais, a maioria está associada aos impactos causados pelo homem (GANGLE, 2005). Assim, o aparecimento de bactérias resistentes é comum em ambientes que recebem efluentes contendo resíduos de agentes antimicrobianos, liberados por meio da urina, fezes e metabólitos de pessoas submetidas àantibioticoterapia (HALLING-SORENSEN et al, 1998;CAUMO et al, 2010;NUÑEZ et al, 2012). A disseminação dos genes de resistência entre as bactérias é causada, principalmente, pelo uso indiscriminado de substâncias antibióticas em práticas médicas e também no controle de doenças em animais, já que a pressão seletiva imposta no trato gastrointestinal de animais e humanos com o uso de antimicrobianos refletem uma microflora resistente (GANGLE, 2005;SVARA;RANKIN, 2011;RE-SENDE et al, 2012;TOPRAK et al, 2013).…”

Section: Introductionunclassified

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Avaliação microbiológica de águas de recreação por meio da análise de resistência de bactérias heterotróficas a antibióticos

França¹,

Melloni²

2014

RBRH

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This study aimed to evaluate the antimicrobial resistance of heterotrophic bacteria isolated from recreation areas in southern Minas Gerais through the resistance of heterotrophic bacteria (usually only quantified) to different antibiotics. Among the total number of isolated strains obtained from the Plate Count Agar culture medium 77.8% were resistant to penicillin and 56% were resistant to at least three antibiotics (multidrug resistant or superbug) and 10% were sensitive to all antibiotics tested. These results indirectly show the large presence of antimicrobials in the water of the recreation areas that were studied and the need to study the possible impacts on public health.

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Section: Resultsunclassified

Section: Introductionunclassified

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Avaliação microbiológica de águas de recreação por meio da análise de resistência de bactérias heterotróficas a antibióticos

França¹,

Melloni²

2014

RBRH

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“…Wastewaters were studied intensely in South America [50,55,57,72]. Irrigation water has also been linked to the dissemination of AMR [82,84]. Contaminated irrigation water used in crop production has been of great concern since contaminated vegetables may lead to infections or other health consequences.…”

Section: Discussionmentioning

confidence: 99%

Anthropogenic Activities and the Problem of Antibiotic Resistance in Latin America: A Water Issue

Domı́nguez

Chacón

Wallace

2021

Water

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Antibiotics revolutionized modern medicine and have been an excellent tool to fight infections. However, their overuse and misuse in different human activities such as health care, food production and agriculture has resulted in a global antimicrobial resistance crisis. Some regions such as Latin America present a more complex scenario because of the lack of resources, systematic studies and legislation to control the use of antimicrobials, thus increasing the spread of antibiotic resistance. This review aims to summarize the state of environmental antibiotic resistance in Latin America, focusing on water resources. Three databases were searched to identify publications on antimicrobial resistance and anthropogenic activities in relation to natural and artificial water ecosystems. We found that antibiotic resistant bacteria, mainly against beta lactam antibiotics, have been reported in several Latin American countries, and that resistant bacteria as well as resistant genes can be isolated from a wide variety of aquatic environments, including drinking, surface, irrigation, sea and wastewater. It is urgent to establish policies and regulations for antibiotic use to prevent the increase of multi-drug resistant microorganisms in the environment.

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Vegetated Drainage Ditches in Mexico. A Case Study in Mazatlan, Sinaloa

Carranza-Díaz

Zazueta-Ojeda

2019

Water Availability and Management in Mexico

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Bacterias resistentes a antibióticos en aguas grises como agentes de riesgo sanitario

Cited by 7 publications

References 17 publications

Avaliação microbiológica de águas de recreação por meio da análise de resistência de bactérias heterotróficas a antibióticos

Avaliação microbiológica de águas de recreação por meio da análise de resistência de bactérias heterotróficas a antibióticos

Anthropogenic Activities and the Problem of Antibiotic Resistance in Latin America: A Water Issue

Vegetated Drainage Ditches in Mexico. A Case Study in Mazatlan, Sinaloa

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